Bill
of Materials
|
Object |
Quantity |
Cost per Quantity |
Cost |
|
|
Wave
Rider (propulsion motor) |
1 |
$ 64.94 |
$
64.94 |
|
|
Bilge
Pump |
1 |
$ 17.00 |
$
17.00 |
|
|
Bubble
Gun |
1 |
$ 4.50 |
$
4.50 |
|
|
Mini Boat |
1 |
$ 5.50 |
$
5.50 |
|
|
2N7000 |
6 |
$0.35 |
$
2.10 |
|
|
2N3904 |
2 |
$ - |
$
- |
*from Lab
Kit |
|
DPDT
Relay |
1 |
$ 8.65 |
$
8.65 |
|
|
Standoffs |
8 |
$ 0.17 |
$
1.36 |
|
|
Screws |
6 |
$ 0.02 |
$
0.12 |
|
|
Miscellaneous
Resistors |
42 |
$ 0.01 |
$
0.42 |
|
|
74HC4051 |
2 |
$ - |
$
- |
*from
Free Cabinet |
|
Solder
(feet) |
13 |
$ 0.10 |
$
1.30 |
|
|
Wire
(feet) |
32 |
$ 0.10 |
$
3.20 |
|
|
Perforated
Boards |
5 |
$
1.40 |
$
7.00 |
|
|
Magnet
Sensors |
9 |
$ 0.50 |
$
4.50 |
|
|
20 Pin
Socket |
3 |
$ 1.30 |
$
3.90 |
|
|
8-Pin
Molex |
4 |
$ 1.00 |
$
4.00 |
|
|
14 Pin
Socket |
1 |
$ 0.95 |
$
0.95 |
|
|
PICs |
3 |
$ - |
$
- |
*from Lab
Kit |
|
16 Pin
Socket |
1 |
$ 0.95 |
$
0.95 |
|
|
18 Pin
Socket |
1 |
$
0.95 |
$
0.95 |
|
|
Switch |
2 |
$ 3.45 |
$
6.90 |
|
|
LEDs and
Holders |
20 |
$ 0.50 |
$
10.00 |
|
|
Cable for
Helm |
1 |
$ 6.00 |
$
6.00 |
|
|
|
|
|
|
|
|
TOTAL |
|
|
$ 154.24 |
|